问题
I just installed the last version of XCode to test my app on my iPad Pro 9.7 on iOS 9.3, but each time I create a free provisioning profile with the "Fix Issue" option my profile is valid only 7 days.
Free profiles are valid 90 days right? So why just 7 days for me?
回答1:
Apple has reduced the time-to-live for the free provisioning profiles from 90 days to 7 days.
And there's another limit that now you can only generate 10 app IDs within one week.
But you can get a developer's account for 99$ year, then your provisioning profile can last 1 year. :)
来源：https://stackoverflow.com/questions/36998956/why-does-my-free-xcode-provisioning-profile-only-last-7-days